ZA722548B - Improvements in mineral mining installations - Google Patents

Improvements in mineral mining installations

Info

Publication number
ZA722548B
ZA722548B ZA722548A ZA722548A ZA722548B ZA 722548 B ZA722548 B ZA 722548B ZA 722548 A ZA722548 A ZA 722548A ZA 722548 A ZA722548 A ZA 722548A ZA 722548 B ZA722548 B ZA 722548B
Authority
ZA
South Africa
Prior art keywords
mineral mining
mining installations
installations
mineral
mining
Prior art date
Application number
ZA722548A
Inventor
B Ostrop
C Rassmann
A Hauschopp
Original Assignee
Gewerk Eisenhuette Westfalia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of ZA722548B publication Critical patent/ZA722548B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Chain Conveyers (AREA)
ZA722548A 1971-04-17 1972-04-17 Improvements in mineral mining installations ZA722548B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2118713A DE2118713B2 (en) 1971-04-17 1971-04-17 Coal plane

Publications (1)

Publication Number Publication Date
ZA722548B true ZA722548B (en) 1973-03-28

Family

ID=5804998

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722548A ZA722548B (en) 1971-04-17 1972-04-17 Improvements in mineral mining installations

Country Status (7)

Country Link
US (1) US3785704A (en)
JP (1) JPS5428803B1 (en)
CS (1) CS183657B2 (en)
DE (1) DE2118713B2 (en)
FR (1) FR2133570B1 (en)
GB (1) GB1384592A (en)
ZA (1) ZA722548B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500680C2 (en) * 1975-01-09 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Plane guided on a sliding guide
DE2704809C2 (en) * 1977-02-05 1982-02-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Planing system
DE3011100C2 (en) * 1980-03-22 1993-11-18 Halbach & Braun, 5600 Wuppertal Planing system
DE3024499A1 (en) * 1980-06-28 1982-01-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Scraper chain ore winning and conveying system - has movable buffers and is reversible, buffers at leading edges being raised
DE3133233A1 (en) * 1981-08-21 1983-04-07 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Conveyor with integrated plough guide for underground mining operations
DE3517063C1 (en) * 1985-05-11 1986-09-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Coal planer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1260616A (en) * 1960-03-23 1961-05-12 Stamicarbon Coal plane
GB1103765A (en) * 1964-03-24 1968-02-21 Coal Industry Patents Ltd Improvements relating to mine ploughs
DE1253658B (en) * 1965-05-10 1967-11-09 Gewerk Eisenhuette Westfalia Coal plane with swiveling chisel carriers

Also Published As

Publication number Publication date
FR2133570B1 (en) 1976-07-09
GB1384592A (en) 1975-02-19
DE2118713B2 (en) 1980-04-10
DE2118713A1 (en) 1972-11-09
JPS5428803B1 (en) 1979-09-19
US3785704A (en) 1974-01-15
DE2118713C3 (en) 1980-12-11
FR2133570A1 (en) 1972-12-01
CS183657B2 (en) 1978-07-31

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